Pith Number

pith:MHSVCSPG

pith:1995:MHSVCSPGCAWOCGRBUJL7S25CZX

not attested not anchored not stored refs pending

A specification language for Lexical Functional Grammars

Claire Gardent (University of Saarbruecken), Patrick Blackburn

arxiv:cmp-lg/9503005 v1 · 1995-03-03 · cmp-lg · cs.CL

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MHSVCSPGCAWOCGRBUJL7S25CZX}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-18T01:07:24.037666Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

61e55149e6102ce11a21a257f96ba2cddd1e4d49b4b60948923a42f60250174f

Aliases

arxiv: cmp-lg/9503005 · arxiv_version: cmp-lg/9503005v1 · doi: 10.48550/arxiv.cmp-lg/9503005 · pith_short_12: MHSVCSPGCAWO · pith_short_16: MHSVCSPGCAWOCGRB · pith_short_8: MHSVCSPG

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/MHSVCSPGCAWOCGRBUJL7S25CZX \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 61e55149e6102ce11a21a257f96ba2cddd1e4d49b4b60948923a42f60250174f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5cfd007ee62eedf8465e2d98f3b312dcae8e5dd138ef7bda8d66e1a545a8a30b",
    "cross_cats_sorted": [
      "cs.CL"
    ],
    "license": "",
    "primary_cat": "cmp-lg",
    "submitted_at": "1995-03-03T12:33:04Z",
    "title_canon_sha256": "5e15c184973b2457c526ed686cbe8221f427fd4d78acb4bd6b875a59a5b6b71c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cmp-lg/9503005",
    "kind": "arxiv",
    "version": 1
  }
}